GPS Space Vehicle Time Integrity for MJD 54124

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(NIMT)
-GPSSV (ns)		UTC(NIMT)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
15:58
21:45
 20,853
  1,245
  -102,208
41
0
0
0
 
2
1
03:16
11:46
 30,573
  1,242
   -74,853
54
0
0
0
 
3
1
18:18
23:59
 20,469
  1,245
    -1,768
56
0
0
0
 
4
1
01:40
08:03
 22,948
  1,250
  -355,411
49
0
0
0
 
5
5
1
2
06:04
12:44
08:09
16:45
  7,535
 14,480
  1,240
  1,227
   -17,702
   -18,025
48
64
0
0
0
0
0
0
 
6
6
1
2
08:43
12:28
12:25
13:34
 13,291
  3,969
  1,252
  1,235
  -434,235
  -434,035
110
45
0
1
0
0
0
0
 
7
7
1
2
09:24
17:45
14:02
19:18
 16,653
  5,549
  1,250
  1,215
  -436,048
  -435,807
66
43
18
0
0
0
0
0
 
8
1
00:00
04:59
 17,901
  1,249
    95,411
44
0
0
0
 
9
9
1
2
04:39
10:10
06:03
14:50
  5,042
 16,781
  1,230
  1,245
   -53,242
   -53,258
42
42
0
0
0
0
0
0
 
10
1
04:57
09:24
 15,987
  1,250
   -95,107
46
1
0
0
 
11
11
1
2
00:00
21:46
03:27
23:59
 12,450
  8,010
  1,248
  1,237
    -3,462
    -3,574
48
40
0
0
0
0
0
0
 
12
12
1
2
06:04
13:35
10:09
16:21
 14,746
  9,984
  1,238
  1,221
    60,499
    60,348
52
43
0
0
0
0
0
0
 
13
13
13
1
2
3
00:00
05:40
22:31
02:06
07:11
23:59
  7,580
  5,446
  5,308
  1,238
  1,217
  1,254
  -134,729
  -134,828
  -135,032
45
41
41
0
1
0
0
0
0
0
0
0
 
14
1
11:57
20:35
 31,039
  1,240
    -4,570
41
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
16:22
22:16
 21,232
  1,247
  -114,353
50
0
0
0
 
17
1
00:04
08:09
 29,078
  1,234
   -80,116
45
0
0
0
 
18
18
1
2
10:08
12:44
12:22
17:45
  8,032
 18,045
  1,238
  1,246
   255,124
   255,132
40
40
0
0
0
0
0
0
 
19
19
1
2
00:00
19:20
01:14
23:59
  4,466
 16,742
  1,230
  1,252
   -58,873
   -59,178
46
41
1
0
0
0
0
0
 
20
20
1
2
01:08
18:06
04:54
22:16
 13,508
 15,010
  1,228
  1,235
    23,312
    23,328
41
39
0
0
0
0
0
0
 
21
1
10:47
15:55
 18,524
  1,252
   -68,109
41
0
0
0
 
22
1
12:28
19:10
 24,030
  1,245
  -162,588
43
0
0
0
 
23
23
1
2
00:00
20:35
01:08
23:59
  4,077
 12,238
  1,230
  1,256
  -145,865
  -145,950
45
40
0
0
0
0
0
0
 
24
24
1
2
05:22
10:47
09:53
12:43
 16,213
  6,939
  1,243
  1,256
   -70,087
   -70,123
45
41
0
0
0
0
0
0
 
25
25
1
2
14:51
18:18
18:05
23:13
 11,661
 17,705
  1,246
  1,232
  -371,305
  -371,120
62
67
0
0
0
0
0
0
 
26
1
08:13
11:57
 13,424
  1,258
    10,858
84
0
0
0
 
27
27
1
2
00:00
22:17
04:05
23:59
 14,706
  6,163
  1,254
  1,225
   -88,950
   -89,123
48
39
0
0
0
0
0
0
 
28
1
00:00
06:03
 21,764
  1,248
    -7,684
46
0
0
0
 
29
1
08:43
10:46
  7,385
  1,267
  -325,021
52
0
0
0
 
30
30
30
1
2
3
08:03
14:51
16:46
09:24
16:21
18:02
  4,845
  5,444
  4,566
  1,229
  1,243
  1,224
   -22,227
   -22,239
   -22,265
46
39
39
0
0
0
0
0
0
0
0
0
 
31
31
1
2
16:22
19:10
17:45
21:45
  4,959
  9,305
  1,254
  1,220
     1,038
      944
39
40
0
0
0
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(NIMT) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(NIMT) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.